test: enable gateway test coverage

integ-tests/add-remove-gateway.test.ts

@@ -0,0 +1,91 @@
+import { createTestProject, runCLI } from '../src/test-utils/index.js';
+import type { TestProject } from '../src/test-utils/index.js';
+import { readFile } from 'node:fs/promises';
+import { join } from 'node:path';
+import { afterAll, beforeAll, describe, expect, it } from 'vitest';
+
+async function readMcpConfig(projectPath: string) {
+  return JSON.parse(await readFile(join(projectPath, 'agentcore/mcp.json'), 'utf-8'));
+}
+
+describe('integration: add and remove gateway with external MCP server', () => {
+  let project: TestProject;
+  const gatewayName = 'ExaGateway';
+  const targetName = 'ExaSearch';
+
+  beforeAll(async () => {
+    project = await createTestProject({ noAgent: true });
+  });
+
+  afterAll(async () => {
+    await project.cleanup();
+  });
+
+  describe('gateway lifecycle', () => {
+    it('adds a gateway', async () => {
+      const result = await runCLI(['add', 'gateway', '--name', gatewayName, '--json'], project.projectPath);
+
+      expect(result.exitCode, `stdout: ${result.stdout}, stderr: ${result.stderr}`).toBe(0);
+      const json = JSON.parse(result.stdout);
+      expect(json.success).toBe(true);
+
+      const mcpSpec = await readMcpConfig(project.projectPath);
+      const gateway = mcpSpec.agentCoreGateways?.find((g: { name: string }) => g.name === gatewayName);
+      expect(gateway, `Gateway "${gatewayName}" should be in mcp.json`).toBeTruthy();
+      expect(gateway.authorizerType).toBe('NONE');
+    });
+
+    it('adds an external MCP server target to the gateway', async () => {
+      const result = await runCLI(
+        [
+          'add',
+          'gateway-target',
+          '--name',
+          targetName,
+          '--endpoint',
+          'https://mcp.exa.ai/mcp',
+          '--gateway',
+          gatewayName,
+          '--json',
+        ],
+        project.projectPath
+      );
+
+      expect(result.exitCode, `stdout: ${result.stdout}, stderr: ${result.stderr}`).toBe(0);
+      const json = JSON.parse(result.stdout);
+      expect(json.success).toBe(true);
+
+      const mcpSpec = await readMcpConfig(project.projectPath);
+      const gateway = mcpSpec.agentCoreGateways?.find((g: { name: string }) => g.name === gatewayName);
+      const target = gateway?.targets?.find((t: { name: string }) => t.name === targetName);
+      expect(target, `Target "${targetName}" should be in gateway targets`).toBeTruthy();
+    });
+
+    it('removes the gateway target', async () => {
+      const result = await runCLI(['remove', 'gateway-target', '--name', targetName, '--json'], project.projectPath);
+
+      expect(result.exitCode, `stdout: ${result.stdout}, stderr: ${result.stderr}`).toBe(0);
+      const json = JSON.parse(result.stdout);
+      expect(json.success).toBe(true);
+
+      const mcpSpec = await readMcpConfig(project.projectPath);
+      const gateway = mcpSpec.agentCoreGateways?.find((g: { name: string }) => g.name === gatewayName);
+      const targets = gateway?.targets ?? [];
+      const found = targets.find((t: { name: string }) => t.name === targetName);
+      expect(found, `Target "${targetName}" should be removed`).toBeFalsy();
+    });
+
+    it('removes the gateway', async () => {
+      const result = await runCLI(['remove', 'gateway', '--name', gatewayName, '--json'], project.projectPath);
+
+      expect(result.exitCode, `stdout: ${result.stdout}, stderr: ${result.stderr}`).toBe(0);
+      const json = JSON.parse(result.stdout);
+      expect(json.success).toBe(true);
+
+      const mcpSpec = await readMcpConfig(project.projectPath);
+      const gateways = mcpSpec.agentCoreGateways ?? [];
+      const found = gateways.find((g: { name: string }) => g.name === gatewayName);
+      expect(found, `Gateway "${gatewayName}" should be removed`).toBeFalsy();
+    });
+  });
+});

src/cli/commands/add/__tests__/actions.test.ts

@@ -4,13 +4,20 @@ import { afterEach, describe, expect, it, vi } from 'vitest';
 
 const mockCreateToolFromWizard = vi.fn().mockResolvedValue({ toolName: 'test', projectPath: '/tmp' });
 const mockCreateExternalGatewayTarget = vi.fn().mockResolvedValue({ toolName: 'test', projectPath: '' });
+const mockCreateCredential = vi.fn().mockResolvedValue(undefined);
 
 vi.mock('../../../operations/mcp/create-mcp', () => ({
   createToolFromWizard: (...args: unknown[]) => mockCreateToolFromWizard(...args),
   createExternalGatewayTarget: (...args: unknown[]) => mockCreateExternalGatewayTarget(...args),
   createGatewayFromWizard: vi.fn(),
 }));
 
+vi.mock('../../../operations/identity/create-identity', () => ({
+  createCredential: (...args: unknown[]) => mockCreateCredential(...args),
+  computeDefaultCredentialEnvVarName: vi.fn(),
+  resolveCredentialStrategy: vi.fn(),
+}));
+
 describe('buildGatewayTargetConfig', () => {
   it('maps name, gateway, language correctly', () => {
     const options: ValidatedAddGatewayTargetOptions = {
@@ -97,4 +104,31 @@ describe('handleAddGatewayTarget', () => {
     expect(mockCreateExternalGatewayTarget).toHaveBeenCalledOnce();
     expect(mockCreateToolFromWizard).not.toHaveBeenCalled();
   });
+
+  it('auto-creates OAuth credential when inline fields provided', async () => {
+    const options: ValidatedAddGatewayTargetOptions = {
+      name: 'my-tool',
+      language: 'Other',
+      host: 'Lambda',
+      source: 'existing-endpoint',
+      endpoint: 'https://example.com/mcp',
+      gateway: 'my-gw',
+      oauthClientId: 'cid',
+      oauthClientSecret: 'csec',
+      oauthDiscoveryUrl: 'https://auth.example.com',
+      oauthScopes: 'read,write',
+    };
+
+    await handleAddGatewayTarget(options);
+
+    expect(mockCreateCredential).toHaveBeenCalledWith({
+      type: 'OAuthCredentialProvider',
+      name: 'my-tool-oauth',
+      discoveryUrl: 'https://auth.example.com',
+      clientId: 'cid',
+      clientSecret: 'csec',
+      scopes: ['read', 'write'],
+    });
+    expect(options.credentialName).toBe('my-tool-oauth');
+  });
 });

src/cli/commands/add/__tests__/add-gateway-target.test.ts

@@ -5,8 +5,7 @@ import { tmpdir } from 'node:os';
 import { join } from 'node:path';
 import { afterAll, beforeAll, describe, expect, it } from 'vitest';
 
-// Gateway Target feature is disabled (coming soon) - skip all tests
-describe.skip('add gateway-target command', () => {
+describe('add gateway-target command', () => {
   let testDir: string;
   let projectDir: string;
   const gatewayName = 'test-gateway';
@@ -22,6 +21,12 @@ describe.skip('add gateway-target command', () => {
       throw new Error(`Failed to create project: ${result.stdout} ${result.stderr}`);
     }
     projectDir = join(testDir, projectName);
+
+    // Create gateway for tests
+    const gwResult = await runCLI(['add', 'gateway', '--name', gatewayName, '--json'], projectDir);
+    if (gwResult.exitCode !== 0) {
+      throw new Error(`Failed to create gateway: ${gwResult.stdout} ${gwResult.stderr}`);
+    }
   });
 
   afterAll(async () => {
@@ -37,53 +42,31 @@ describe.skip('add gateway-target command', () => {
       expect(json.error.includes('--name'), `Error: ${json.error}`).toBeTruthy();
     });
 
-    it('validates language', async () => {
+    it('requires endpoint', async () => {
       const result = await runCLI(
-        ['add', 'gateway-target', '--name', 'test', '--language', 'InvalidLang', '--json'],
+        ['add', 'gateway-target', '--name', 'noendpoint', '--gateway', gatewayName, '--json'],
         projectDir
       );
       expect(result.exitCode).toBe(1);
       const json = JSON.parse(result.stdout);
       expect(json.success).toBe(false);
-      expect(
-        json.error.toLowerCase().includes('invalid') || json.error.toLowerCase().includes('valid options'),
-        `Error should mention invalid language: ${json.error}`
-      ).toBeTruthy();
-    });
-
-    it('accepts Other as valid language option', async () => {
-      const result = await runCLI(
-        ['add', 'gateway-target', '--name', 'container-tool', '--language', 'Other', '--json'],
-        projectDir
-      );
-
-      // Should fail with "not yet supported" error, not validation error
-      expect(result.exitCode).toBe(1);
-      const json = JSON.parse(result.stdout);
-      expect(json.success).toBe(false);
-      expect(
-        json.error.toLowerCase().includes('not yet supported') || json.error.toLowerCase().includes('other'),
-        `Error should mention Other not supported: ${json.error}`
-      ).toBeTruthy();
+      expect(json.error.includes('--endpoint'), `Error: ${json.error}`).toBeTruthy();
     });
   });
 
-  // Gateway disabled - skip behind-gateway tests until gateway feature is enabled
-  describe.skip('behind-gateway', () => {
-    it('creates behind-gateway tool', async () => {
-      const toolName = `gwtool${Date.now()}`;
+  describe('existing-endpoint', () => {
+    it('adds existing-endpoint target to gateway', async () => {
+      const targetName = `target${Date.now()}`;
       const result = await runCLI(
         [
           'add',
           'gateway-target',
           '--name',
-          toolName,
-          '--language',
-          'Python',
+          targetName,
+          '--endpoint',
+          'https://mcp.exa.ai/mcp',
           '--gateway',
           gatewayName,
-          '--host',
-          'Lambda',
           '--json',
         ],
         projectDir
@@ -92,59 +75,12 @@ describe.skip('add gateway-target command', () => {
       expect(result.exitCode, `stdout: ${result.stdout}, stderr: ${result.stderr}`).toBe(0);
       const json = JSON.parse(result.stdout);
       expect(json.success).toBe(true);
-      expect(json.toolName).toBe(toolName);
 
-      // Verify in mcp.json gateway targets
+      // Verify in mcp.json
       const mcpSpec = JSON.parse(await readFile(join(projectDir, 'agentcore/mcp.json'), 'utf-8'));
       const gateway = mcpSpec.agentCoreGateways.find((g: { name: string }) => g.name === gatewayName);
-      const target = gateway?.targets?.find((t: { name: string }) => t.name === toolName);
-      expect(target, 'Tool should be in gateway targets').toBeTruthy();
-    });
-
-    it('requires gateway for behind-gateway', async () => {
-      const result = await runCLI(
-        ['add', 'gateway-target', '--name', 'no-gw', '--language', 'Python', '--host', 'Lambda', '--json'],
-        projectDir
-      );
-      expect(result.exitCode).toBe(1);
-      const json = JSON.parse(result.stdout);
-      expect(json.success).toBe(false);
-      expect(json.error.includes('--gateway'), `Error: ${json.error}`).toBeTruthy();
-    });
-
-    it('requires host for behind-gateway', async () => {
-      const result = await runCLI(
-        ['add', 'gateway-target', '--name', 'no-host', '--language', 'Python', '--gateway', gatewayName, '--json'],
-        projectDir
-      );
-      expect(result.exitCode).toBe(1);
-      const json = JSON.parse(result.stdout);
-      expect(json.success).toBe(false);
-      expect(json.error.includes('--host'), `Error: ${json.error}`).toBeTruthy();
-    });
-
-    it('returns clear error for Other language with behind-gateway', async () => {
-      const result = await runCLI(
-        [
-          'add',
-          'gateway-target',
-          '--name',
-          'gateway-container',
-          '--language',
-          'Other',
-          '--gateway',
-          gatewayName,
-          '--host',
-          'Lambda',
-          '--json',
-        ],
-        projectDir
-      );
-
-      expect(result.exitCode).toBe(1);
-      const json = JSON.parse(result.stdout);
-      expect(json.success).toBe(false);
-      expect(json.error.length > 0, 'Should have error message').toBeTruthy();
+      const target = gateway?.targets?.find((t: { name: string }) => t.name === targetName);
+      expect(target, 'Target should be in gateway targets').toBeTruthy();
     });
   });
 });

src/cli/commands/add/__tests__/add-gateway.test.ts

@@ -5,8 +5,7 @@ import { tmpdir } from 'node:os';
 import { join } from 'node:path';
 import { afterAll, beforeAll, describe, expect, it } from 'vitest';
 
-// Gateway disabled - skip until gateway feature is enabled
-describe.skip('add gateway command', () => {
+describe('add gateway command', () => {
   let testDir: string;
   let projectDir: string;
 

src/cli/commands/remove/__tests__/remove-gateway-target.test.ts

@@ -5,8 +5,7 @@ import { tmpdir } from 'node:os';
 import { join } from 'node:path';
 import { afterAll, beforeAll, describe, expect, it } from 'vitest';
 
-// Gateway Target feature is disabled (coming soon) - skip all tests
-describe.skip('remove gateway-target command', () => {
+describe('remove gateway-target command', () => {
   let testDir: string;
   let projectDir: string;
 
@@ -45,28 +44,25 @@ describe.skip('remove gateway-target command', () => {
     });
   });
 
-  // Gateway disabled - skip behind-gateway tests until gateway feature is enabled
-  describe.skip('remove behind-gateway tool', () => {
-    it('removes behind-gateway tool from gateway targets', async () => {
-      // Create a fresh gateway for this test to avoid conflicts with existing tools
+  describe('remove existing-endpoint target', () => {
+    it('removes target from gateway', async () => {
+      // Create a fresh gateway
       const tempGateway = `TempGw${Date.now()}`;
       const gwResult = await runCLI(['add', 'gateway', '--name', tempGateway, '--json'], projectDir);
       expect(gwResult.exitCode, `gateway add failed: ${gwResult.stdout}`).toBe(0);
 
-      // Add a tool to the fresh gateway
+      // Add a target to the gateway
       const tempTool = `tempTool${Date.now()}`;
       const addResult = await runCLI(
         [
           'add',
           'gateway-target',
           '--name',
           tempTool,
-          '--language',
-          'Python',
+          '--endpoint',
+          'https://example.com/mcp',
           '--gateway',
           tempGateway,
-          '--host',
-          'Lambda',
           '--json',
         ],
         projectDir

src/cli/commands/remove/__tests__/remove-gateway.test.ts

@@ -5,8 +5,7 @@ import { tmpdir } from 'node:os';
 import { join } from 'node:path';
 import { afterAll, beforeAll, describe, expect, it } from 'vitest';
 
-// Gateway disabled - skip until gateway feature is enabled
-describe.skip('remove gateway command', () => {
+describe('remove gateway command', () => {
   let testDir: string;
   let projectDir: string;
   const gatewayName = 'TestGateway';
@@ -93,15 +92,29 @@ describe.skip('remove gateway command', () => {
       expect(!gateway, 'Gateway should be removed').toBeTruthy();
     });
 
-    it('removes gateway with attached agents using cascade policy (default)', async () => {
-      // Bind gateway to agent
-      const bindResult = await runCLI(
-        ['add', 'bind', 'gateway', '--agent', agentName, '--gateway', gatewayName, '--name', 'GatewayTool', '--json'],
+    it('removes gateway with targets attached', async () => {
+      // Re-add gateway since previous test may have removed it
+      await runCLI(['add', 'gateway', '--name', gatewayName, '--json'], projectDir);
+
+      // Add a target to the gateway
+      const targetName = `target${Date.now()}`;
+      const addResult = await runCLI(
+        [
+          'add',
+          'gateway-target',
+          '--name',
+          targetName,
+          '--endpoint',
+          'https://example.com/mcp',
+          '--gateway',
+          gatewayName,
+          '--json',
+        ],
         projectDir
       );
-      expect(bindResult.exitCode, `bind failed: ${bindResult.stdout}`).toBe(0);
+      expect(addResult.exitCode, `add target failed: ${addResult.stdout}`).toBe(0);
 
-      // Remove with cascade policy (default) - should succeed and clean up references
+      // Remove gateway - should succeed and clean up targets
       const result = await runCLI(['remove', 'gateway', '--name', gatewayName, '--json'], projectDir);
       expect(result.exitCode, `stdout: ${result.stdout}`).toBe(0);
       const json = JSON.parse(result.stdout);